This slice of geode agate is 2 2/3 inches long by 2 1/3 inches wide (6.8 x 6.3 cm). With the sterling silver wrapped bail, the pendant part of this necklace runs over 3 inches (8 cm). The mid weight curb chain is also sterling, 22 inches (55 cm) long, ending in a standard lobster clasp. If you want a different length of chain, please contact me for a price estimate - I love doing custom orders!
I don't have another stone remotely like this - it is truly one of a kind.
You can see my full line of druzy agates here, in all the colours of the rainbow: http://etsy.me/1aiwgFz
PLEASE CLICK to see my holiday order deadlines, if you need your order delivered by December 24th: http://etsy.me/1bFhV3b